Enable chromium_code=1 on Windows

Source/core/rendering/RenderLayerScrollableArea.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  *
  * Portions are Copyright (C) 1998 Netscape Communications Corporation.
  *
  * Other contributors:
  *   Robert O'Callahan <roc+@cs.cmu.edu>
  *   David Baron <dbaron@fas.harvard.edu>
  *   Christian Biesinger <cbiesinger@web.de>
  *   Randall Jesup <rjesup@wgate.com>
@@ skipping 1382 matching lines @@
 
     if (needsToBeStackingContainerDidChange || needsCompositedScrollingDidChange) {
         // Note, the z-order lists may need to be rebuilt, but our code guarantees
         // that we have not affected stacking, so we will not dirty
         // m_descendantsAreContiguousInStackingOrder for either us or our stacking
         // context or container.
         layer()->didUpdateNeedsCompositedScrolling();
     }
 }
 
 bool RenderLayerScrollableArea::setNeedsCompositedScrolling(bool needsCompositedScrolling)

[Nico, 2013/11/06 05:03:14]

same ugh, same comment about the next line

 {
-    if (m_needsCompositedScrolling == needsCompositedScrolling)
+    if (static_cast<bool>(m_needsCompositedScrolling) == needsCompositedScrolling)
         return false;
 
     // Count the total number of RenderLayers which need composited scrolling at
     // some point. This should be recorded at most once per RenderLayer, so we
     // check m_willUseCompositedScrollingHasBeenRecorded.
     if (layer()->acceleratedCompositingForOverflowScrollEnabled() && !m_willUseCompositedScrollingHasBeenRecorded) {
         WebKit::Platform::current()->histogramEnumeration("Renderer.CompositedScrolling", RenderLayer::WillUseCompositedScrollingBucket, RenderLayer::CompositedScrollingHistogramMax);
         m_willUseCompositedScrollingHasBeenRecorded = true;
     }
 
@@ skipping 53 matching lines @@
 void RenderLayerScrollableArea::setForceNeedsCompositedScrolling(ForceNeedsCompositedScrollingMode mode)
 {
     if (m_forceNeedsCompositedScrolling == mode)
         return;
 
     m_forceNeedsCompositedScrolling = mode;
     layer()->didUpdateNeedsCompositedScrolling();
 }
 
 } // Namespace WebCore